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EP1474825
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Extract from the Register of European Patents
EP Citations: EP1474825
| Cited in | International search | Type: | Patent literature | Publication No.: | JPS56157024
[XA] ; | Type: | Patent literature | Publication No.: | JPS5662366
[A] ; | Type: | Patent literature | Publication No.: | JPS5975654
[A] ; | Type: | Patent literature | Publication No.: | EP0465045
[A] (AMERICAN TELEPHONE & TELEGRAPH [US]); | Type: | Patent literature | Publication No.: | US5918116
[XA] (CHITTIPEDDI SAILESH [US]); | Type: | Patent literature | Publication No.: | US6274429
[XA] (MISRA SUDHANSHU [US]); | Type: | Patent literature | Publication No.: | US2002127806
[PXA] (CHEN WEI-WEN [TW]) | Cited in | Examination | Type: | Patent literature | Publication No.: | US4210993
| Type: | Patent literature | Publication No.: | US5208175
| Type: | Patent literature | Publication No.: | US5970352
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